User blog comment:Rbaer/8th gym!/@comment-27248965-20171129161509

At most we can do would be ruling out some types. The final Gym definitely won't overlap with any of the current ones. Each Gym Leader gives out a TM of the specialized type after defeat. Given that the only Fairy-type TM Dazzling Gleam is already on Route 13, Fairy is out of the question.

Both Dragon and Fighting are impossible as well because we already have Rival Tess and Worker Boss Deven as the specialists. I need to stress once again that Tess is NOT going to be the final Gym Leader because she stated that she is interested in adventure more than collecting Gym Badges, and also she hardly left her hometown before meeting us. Many players just ignore the dialogue and blindly speculate her to be the final Gym Leader, which if you actually paid attention to the plot, you will find that their hypothesis is completely flawed and make no sense. Yet there are just too many players not using their brain.